Arian Foster and three other Dolphins kneeled during the national anthem

Miami Dolphins Arian Foster, Jelani Jenkins, Kenny Stills, and Michael Thomas all took a knee during the national anthem before their Sunday game against the Seahawks. Seattle players, meanwhile, stood together and linked arms, as Doug Baldwin said they would in a social media post on Saturday.

The Dolphins released a statement supporting their players' rights.

Foster and his teammates weren't the only ones to make an anthem protest on Sunday. Chiefs cornerback Marcus Peters stood during the song, but did so with a raised right fist.